Specialtrasfo s.p.A.

specialtrasfo engineers and manufactures custom designed oil immersed special transformers for industrial and power applications. we offer customised maintenance and service solutions for transformers' and state-of-the-art machinery and equipment for testing laboratories. our firm has its roots in an historical milan-based transformer company, founded in 1946 by the pivi brothers. since pivi s.r.l. began its activity has always dealt with the engineering and manufacturing of custom-designed power transformers. throughout the decades we have gathered experience in all special applications of power transformers, becoming, in both dry-type and liquid-filled transformers, an internationally recognized premium supplier to all major customers. in the mid eighties (1985) the firm name became specialtrasfo and continued developing products, making the original business grow both organically and by acquisitions of niche-specialized transformer manufacturers. as part of our culture we are commit